Inventor
KIYAMA KENJI
JP24 patents
⚠️ This page may combine multiple inventors who share the name “KIYAMA KENJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BABCOCK HITACHI KK
11 patentsUS5937770AAug 17, 1999
Pulverized coal burner
BABCOCK HITACHI KK65 citations96
US6237510B1May 29, 2001
Combustion burner and combustion device provided with same
BABCOCK HITACHI KK53 citations94
US6938560B2Sep 6, 2005
Solid fuel boiler and method of operating combustion apparatus
BABCOCK HITACHI KK25 citations92
US6715432B2Apr 6, 2004
Solid fuel burner and method of combustion using solid fuel burner
BABCOCK HITACHI KK44 citations92
US6152051ANov 28, 2000
Powered fuel combustion burner with nozzle flow guide
BABCOCK HITACHI KK39 citations92
US7770528B2Aug 10, 2010
Solid fuel burner, solid fuel burner combustion method, combustion apparatus and combustion apparatus operation method
BABCOCK HITACHI KK9 citations84
US7553153B2Jun 30, 2009
Burner and combustion method for solid fuels
BABCOCK HITACHI KK9 citations84
US7922480B2Apr 12, 2011
Combustion apparatus and wind box
BABCOCK HITACHI KK8 citations82
US7878130B2Feb 1, 2011
Overfiring air port, method for manufacturing air port, boiler, boiler facility, method for operating boiler facility and method for improving boiler facility
BABCOCK HITACHI KK19 citations82
US7213522B2May 8, 2007
Solid fuel burner, solid fuel burner combustion method, combustion apparatus and combustion apparatus operation method
BABCOCK HITACHI KK7 citations74
US7681508B2Mar 23, 2010
After-air nozzle for two-stage combustion boiler, and a two-stage combustion boiler, boiler and combustion method using the same
BABCOCK HITACHI KK7 citations73
HITACHI LTD
7 patentsUS6490985B2Dec 10, 2002
Boiler
HITACHI LTD16 citations92
US5764535AJun 9, 1998
Furnace inside state estimation control apparatus of pulverized coal combustion furnace
HITACHI LTD40 citations92
US6112676ASep 5, 2000
Pulverized coal burner
HITACHI LTD38 citations91
US7392752B2Jul 1, 2008
Solid fuel boiler and method of operating combustion apparatus
HITACHI LTD9 citations84
US6189464B1Feb 20, 2001
Pulverized coal combustion burner and combustion method thereby
HITACHI LTD18 citations83
US6298796B1Oct 9, 2001
Fine coal powder combustion method for a fine coal powder combustion burner
HITACHI LTD16 citations82
US6338304B2Jan 15, 2002
Boiler
HITACHI LTD8 citations74